Mechanical Dynamics & Analysis: Oklahoma Government Payments
as recorded by Oklahoma: MECHANICAL DYNAMICS & ANALYSIS
Mechanical Dynamics & Analysis is the 367th-largest recipient of Oklahoma state government payments tracked by SpendLedger, and ranks first in Maint of Electric Plant spending. Its payments amount to 18.8% of everything the Grand River Dam Auth. has paid vendors in that span.
Primary spending category: Maint of Electric Plant
Confirm your email to activate this follow.
Check your inbox and click the confirmation link to activate this follow and open your watchlist. The link expires in 20 minutes.
A link was requested recently. Check your inbox, or wait one minute and submit this follow again. This request has not added a follow.
We couldn't send the confirmation. Check the email address and try again. This follow is not active until you confirm it.
Sell to government? Put this vendor in your account research.Explore $39/month Pro alerts for advanced filters and saved-search monitoring.
Payments by fiscal year
The payment history
Select a column to see the agencies behind that fiscal year.
2 fiscal years on record. The incoming flows below combine all recorded years.
Fiscal years may be partial; missing years are not zero spending. Negative columns reflect net refunds or corrections. Amounts share a linear scale.
Who pays this supplier?
Select a paying agency to inspect the relationship, then open its profile.
Aug 27, 2009 to Jun 20, 2011 · All recorded fiscal years
Showing 1 of 1 positive agencies in these records.
Flow widths compare the relationships shown. Percentages use the full recorded supplier total for this period: $3,803,116.48. Zero and net-negative relationships are excluded from positive flows.
The relationships at a glance
- Total shown
- $3,803,116.48
- Payments represented
- 12
- Paying agencies shown
- 1
- Largest share of supplier total
- 100.0%
Largest displayed relationship: Grand River Dam Auth.. Select a flow to explore its details.
Aug 27, 2009 to Jun 20, 2011 · All recorded fiscal years. Amount and payment count cover the relationships shown; shares use the full supplier total.
Mechanical Dynamics & Analysis
$3,803,116from the agencies shownMechanical Dynamics & Analysis
$3,803,116 from the agencies shown
- $3,803,116100.0% of supplier total
This is a selection, not a full spending breakdown. Other agencies are not included in the flow. Some recorded agencies have no public profile link. Coverage may be partial. Review the agency table.
Payments by fiscal year and agency
| Fiscal year | Agency | Payments | Total |
|---|---|---|---|
| FY 2011 | Grand River Dam Auth. | 6 | $465,387 |
| FY 2010 | Grand River Dam Auth. | 6 | $3,337,730 |
| Total | 12 | $3,803,116 |
What the payments were for
Spending categories exactly as Oklahoma state government codes them in its own accounting; we do not reclassify.
| Category | Payments | Total | First / last |
|---|---|---|---|
| Maint of Electric Plant | 12 | $3,803,116 | Aug 27, 2009 – Jun 20, 2011 |
Largest payments by fiscal year
The biggest individual payments in each fiscal year, up to 20 per year. Where the source publishes a purchase order behind a payment, the PO description appears; older payments may carry a bare PO reference because the government's published PO files do not reach back that far.
Download this table as CSV (free, with source citation on every row)
FY 2011top 6 of 6 payments$465,387
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Dec 21, 2010 | Grand River Dam Auth. | $224,278.65 | Maint of Electric Plant | PO 26053 |
| Jul 27, 2010 | Grand River Dam Auth. | $58,219.97 | Maint of Electric Plant | PO 22969 |
| Oct 14, 2010 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | PO 24346 |
| Oct 22, 2010 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | PO 24958 |
| Oct 18, 2010 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | PO 24346 |
| Jun 20, 2011 | Grand River Dam Auth. | $32,887.94 | Maint of Electric Plant | PO 29389 |
FY 2010top 6 of 6 payments$3,337,730
| Date | Agency | Amount | Category | Purchase order |
|---|---|---|---|---|
| Jun 24, 2010 | Grand River Dam Auth. | $1,582,859.07 | Maint of Electric Plant | PO 21959 |
| Jun 15, 2010 | Grand River Dam Auth. | $954,147.13 | Maint of Electric Plant | PO 21913 |
| Jun 2, 2010 | Grand River Dam Auth. | $441,624.75 | Maint of Electric Plant | PO 21726 |
| Jan 7, 2010 | Grand River Dam Auth. | $305,798.97 | Maint of Electric Plant | PO 18437 |
| Aug 27, 2009 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | PO 15504 |
| May 26, 2010 | Grand River Dam Auth. | $3,300.00 | Maint of Electric Plant | PO 21036 |
Recent payments
| Date | Agency | Amount | Category | Method |
|---|---|---|---|---|
| Jun 20, 2011 | Grand River Dam Auth. | $32,887.94 | Maint of Electric Plant | Non PeopleSoft |
| Dec 21, 2010 | Grand River Dam Auth. | $224,278.65 | Maint of Electric Plant | Non PeopleSoft |
| Oct 22, 2010 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | Non PeopleSoft |
| Oct 18, 2010 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | Non PeopleSoft |
| Oct 14, 2010 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | Non PeopleSoft |
| Jul 27, 2010 | Grand River Dam Auth. | $58,219.97 | Maint of Electric Plant | Non PeopleSoft |
| Jun 24, 2010 | Grand River Dam Auth. | $1,582,859.07 | Maint of Electric Plant | Non PeopleSoft |
| Jun 15, 2010 | Grand River Dam Auth. | $954,147.13 | Maint of Electric Plant | Non PeopleSoft |
| Jun 2, 2010 | Grand River Dam Auth. | $441,624.75 | Maint of Electric Plant | Non PeopleSoft |
| May 26, 2010 | Grand River Dam Auth. | $3,300.00 | Maint of Electric Plant | Non PeopleSoft |
| Jan 7, 2010 | Grand River Dam Auth. | $305,798.97 | Maint of Electric Plant | Non PeopleSoft |
| Aug 27, 2009 | Grand River Dam Auth. | $50,000.00 | Maint of Electric Plant | Non PeopleSoft |
Other vendors serving Grand River Dam Auth.
- Mechanical Constr SVCS Inc $2,637,550
VerifiedData refreshed Sep 24, 2026 from Oklahoma OpenBooks (data.ok.gov): 18,736,669 payments on record, Jul 2, 2007 to Jun 30, 2025. How we verify this data